The Gregarious Railfan
Rockville Bridge
Railroad Bridges
GPS: N 40.33302, W 76.91241

Scanner:  NS 160.800 [46], 161.070 [64]

Railroad: Norfolk Southern Harrisburg DIvision

Description:  The Rockville bridge in Marysville PA, at the time of its completion in 1902, was, and remains, the
longest stone masonry arch railroad viaduct in the world.  
Todd Sestero's map of the Rockville Brige area